Hi!
I am very confused, would appreciate your help!
I recently bought an RO machine, because my tapwater is 300+ppm
I use BIOBIZZ nute line (Grow, Bloom, algamic, activera, topmax)
Biobizz recommends 0.5-1ml/L calmag, IF YOU HAVE SOFT OR RO WATER (thats what I have)
So, today was my first big watering. It is day 15 for my autoflowers.
But I get 40ppm of calmag if I use MAX rcommended Biobizz dosage.
To get 100-150 ppm of calmag (which I see recomended), I would need to add 3-4x recommended biobizz dose.
What is wrong here?
Can my calmag be expired/bad batch? (I have 2 bottles for 6 months, tested both, and both give very low calmag ppm at recommended dosage per litre)
Thank you!
I am very confused, would appreciate your help!
I recently bought an RO machine, because my tapwater is 300+ppm
I use BIOBIZZ nute line (Grow, Bloom, algamic, activera, topmax)
Biobizz recommends 0.5-1ml/L calmag, IF YOU HAVE SOFT OR RO WATER (thats what I have)
So, today was my first big watering. It is day 15 for my autoflowers.
- I poured in 2 liters of RO water - EC meter shows 5 ppm
- I add 1ml/l Biobizz calmag (so 2ml total) - I was expecting 150ppm, but I got only 40ppm.
- I tested my ECmeter against other nute solutions, it shows the correct value, so my EC meter is working
But I get 40ppm of calmag if I use MAX rcommended Biobizz dosage.
To get 100-150 ppm of calmag (which I see recomended), I would need to add 3-4x recommended biobizz dose.
What is wrong here?
Can my calmag be expired/bad batch? (I have 2 bottles for 6 months, tested both, and both give very low calmag ppm at recommended dosage per litre)
Thank you!